{"collection":"grad-noise-175k","coord":"t14_x5_u6_b37","data":{"index":51906,"ordinal":"113891662","topo":"o1(o2(o2(x,x),x))","expression":"nrm(div(pow(P,D),R))","image":"frame_expr-051906.png","measured":true,"step":74215,"globalStep":74215,"value_mean":-0.7669459581375122,"value_positive_fraction":0.119842529296875,"value_abs_mean":0.8322126865386963,"value_variance":0.20538826286792755,"value_stddev":0.45319780707359314,"value_min":-1,"value_max":0.9793295860290527,"value_range":1.9793295860290527,"histogram_probability_sum":1,"histogram_entropy_bits":1.953489065170288,"gradient_energy_x":0.002656433964148164,"gradient_energy_y":0.002188564743846655,"gradient_magnitude_mean":0.01873389631509781,"gradient_axis_bias":0.09656745195388794,"gradient_nonzero_flag":1,"laplacian_mean":-0.000029279690352268517,"laplacian_energy":0.0069815535098314285,"laplacian_abs_mean":0.010310825891792774,"gradient_magnitude_variance":0.004494607914239168,"gradient_magnitude_stddev":0.06704183667898178,"gradient_magnitude_cv":3.5786380767822266,"gradient_magnitude_max":1.7234654426574707,"gradient_energy_over_variance":0.023589463904500008,"laplacian_energy_over_variance":0.0339919775724411,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.007181354332715273,"scale_diff2_mid":0.05191829800605774,"scale_diff2_far":0.18424299359321594,"scale_diff2_near_over_variance":0.034964773803949356,"scale_diff2_mid_over_variance":0.2527812421321869,"scale_diff2_far_over_variance":0.8970473408699036,"value_histogram":[[[0.7532958984375,0.7532958984375,0.7532958984375],[0.004150390625,0.004150390625,0.004150390625],[0.005462646484375,0.005462646484375,0.005462646484375],[0.00555419921875,0.00555419921875,0.00555419921875],[0.005767822265625,0.005767822265625,0.005767822265625],[0.005859375,0.005859375,0.005859375],[0.006927490234375,0.006927490234375,0.006927490234375],[0.0063018798828125,0.0063018798828125,0.0063018798828125],[0.0072784423828125,0.0072784423828125,0.0072784423828125],[0.0077972412109375,0.0077972412109375,0.0077972412109375],[0.00897216796875,0.00897216796875,0.00897216796875],[0.0090179443359375,0.0090179443359375,0.0090179443359375],[0.0111236572265625,0.0111236572265625,0.0111236572265625],[0.0132293701171875,0.0132293701171875,0.0132293701171875],[0.012908935546875,0.012908935546875,0.012908935546875],[0.015411376953125,0.015411376953125,0.015411376953125],[0.021881103515625,0.021881103515625,0.021881103515625],[0.0150146484375,0.0150146484375,0.0150146484375],[0.0159149169921875,0.0159149169921875,0.0159149169921875],[0.01507568359375,0.01507568359375,0.01507568359375],[0.010986328125,0.010986328125,0.010986328125],[0.0089263916015625,0.0089263916015625,0.0089263916015625],[0.0068511962890625,0.0068511962890625,0.0068511962890625],[0.0064849853515625,0.0064849853515625,0.0064849853515625],[0.0048980712890625,0.0048980712890625,0.0048980712890625],[0.0049591064453125,0.0049591064453125,0.0049591064453125],[0.0034027099609375,0.0034027099609375,0.0034027099609375],[0.00286865234375,0.00286865234375,0.00286865234375],[0.0013427734375,0.0013427734375,0.0013427734375],[0.001068115234375,0.001068115234375,0.001068115234375],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.0003662109375,0.0003662109375,0.0003662109375]]],"scale_curve":[[[0.015625,0.007181354332715273,0.034964773803949356],[0.0625,0.05191829800605774,0.2527812421321869],[0.25,0.18424299359321594,0.8970473408699036]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"14\",\"5\",\"6\",\"37\"]"}